What problem does it solve? Investors often need a quick, structured snapshot of overall market conditions without manually checking multiple data sources for indices, breadth, and capital flows. ## Core Features & Use Cases - Index Tracking: Reports the performance of major indices including SSE, SZSE, ChiNext, and STAR 50. - Market Breadth Statistics: Summarizes advancing/declining stocks, limit-up/limit-down counts, and total turnover. - Sentiment Analysis: Combines sector rankings, northbound capital flows, and top movers into a comprehensive market sentiment judgment. - Use Case: When a user asks "how is the market doing today", the Skill calls the market_overview tool and returns a formatted summary covering indices, breadth, sectors, and sentiment. ## Quick Start Ask the assistant "今天大盘怎么样" to get a full market overview with indices, breadth statistics, and sentiment analysis.